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Find more Grozzo relatives and grow your tree by exploring billions of historical records. Taken every decade since 1790, the U.S. Federal Census can tell you a lot about your family. For example, from 1930 to 1940 there were 20 less people named Grozzo in the United States — and some of them are likely related to you.

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What if you had a window into the history of your family? With historical records, you do. From home life to career, records help bring your relatives' experiences into focus. There were 36 people named Grozzo in the 1930 U.S. Census. In 1940, there were 56% less people named Grozzo in the United States. What was life like for them?

Picture the past for your ancestors.

In 1940, 16 people named Grozzo were living in the United States. In a snapshot:

  • 31% of adults were unmarried
  • They typically took 11 weeks of vacation a year
  • 29% were disabled
  • 4 were disabled

Learn where they came from and where they went.

As Grozzo families continued to grow, they left more tracks on the map:

  • The most common mother tongue was Italian
  • Most immigrants originated from Italy
  • 24 were first-generation Americans
  • 10 were born in foreign countries